Mazdutide vs Pal-AHK
Side-by-side comparison of key properties, dosing, and research.
- Summary
- Mazdutide is a once-weekly GLP-1/glucagon dual receptor agonist developed by Innovent Biologics and Eli Lilly. Phase 2 trials in Chinese populations demonstrated up to 11.3% body weight reduction at 6 mg over 24 weeks. It also improves liver fat, glycemic control, and lipid profiles. Phase 3 trials are ongoing primarily in China.
- Pal-AHK is the palmitoylated form of the AHK-Cu copper tripeptide, created by attaching a palmitic acid chain to enhance skin penetration and lipid bilayer affinity. The palmitoyl modification significantly improves dermal bioavailability compared to unmodified AHK, making it particularly effective in anti-aging and hair growth formulations.
- Half-Life
- ~7 days
- Extended (lipid depot effect in stratum corneum)
- Admin Route
- SubQ
- Topical
- Research
- —
- —
- Typical Dose
- 1.5 mg → 3 mg → 4.5 mg → 6 mg
- 0.01–0.05% in formulation
- Frequency
- Once weekly
- Once or twice daily
- Key Benefits
- Up to 11.3% body weight reduction at 24 weeks (Phase 2, 6 mg dose)
- Significant reduction in liver fat content (NAFLD/MASH potential)
- Improves HbA1c and fasting glucose in type 2 diabetes
- Favorable lipid profile changes (reduced triglycerides)
- Once-weekly subcutaneous dosing
- Potential for superior weight loss vs GLP-1 monotherapy
- Enhanced skin penetration vs. unmodified AHK-Cu
- Stimulates dermal collagen and elastin production
- Promotes hair follicle anagen phase
- Antioxidant and wound healing activity
- Firming and plumping effect on aging skin
- Improved bioavailability via lipid bilayer incorporation
- Side Effects
- Nausea
- Vomiting
- Decreased appetite
- Diarrhea
- +3 more
- Generally well-tolerated
- Mild irritation at high concentrations in sensitive skin
- Possible comedogenicity at very high palmitate concentrations (formulation-dependent)
- Stacks With
- —
- —